| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.39 | 10.256% | $269.4546 | $269.45 | $269.45 | $269.50 |
| Purchase #2 | $153.66 | 5.238% | $161.7087 | $161.71 | $161.70 | $161.70 |
| Purchase #3 | $237.74 | 5.680% | $251.2436 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $110.50 | 9.408% | $120.8958 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $43.84 | 13.171% | $49.6142 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $234.32 | 7.230% | $251.2613 | $251.26 | $251.25 | $251.30 |
| Purchase #7 | $125.81 | 5.163% | $132.3056 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $1,150.26 | $1,236.4838 | $1,236.48 | $1,236.45 | $1,236.50 | |